WIP

Author: Bergmann89

.gitignore

@@ -1 +1,2 @@
+/.vscode
 /target

Cargo.lock

@@ -6,6 +6,7 @@ edition = "2021"
 [dependencies]
 anyhow = "1.0.99"
 bitflags = "2.9.1"
+color_space = "0.5.4"
 crc = "3.3.0"
 hidapi = "2.6.3"
 smallvec = "1.15.1"

Cargo.toml

@@ -3,7 +3,6 @@
 use std::io::stdin;
 use std::mem::take;
 use std::num::ParseIntError;
-use std::ops::Not;
 
 use anyhow::{Context, Result};
 
@@ -190,10 +189,11 @@ fn print_diff(offset: usize, old: &[u8], new: &[u8]) {
         if eof || eol {
             let addr = offset + line;
 
-            let fill = eol
-                .not()
-                .then(|| line + BYTES_PER_LINE - i + 1)
-                .unwrap_or_default();
+            let fill = if eol {
+                0
+            } else {
+                line + BYTES_PER_LINE - i + 1
+            };
             let fill = "   ".repeat(fill);
 
             if take(&mut highlight) {